Coach Dirk Koetter confirmed Jameis Winston has a sprained AC joint in his right (throwing) shoulder and is day to day.

A sprained AC joint sent backup QB Ryan Griffin to I.R. over the summer, but his was more severe and came with a 4-6 week timeline. Koetter says Winston's is far more minor, and he could even play Week 7 against the Bills as long as he's able to drive the ball down the field. Winston is unlikely to throw on Wednesday, so we may not have a good feel for his status until later this week.

He is now eligible to practice. Ray can resume playing in Week 9. Ray posted eight sacks and a forced fumble last season and will give Denver's pass rush another boost, although replacement Shaq Barrett has played well as a starter.

It's to his throwing side. McCarthy didn't give an exact timetable, but the fact that Rodgers needs surgery almost certainly knocks him out for the season. Brett Hundley will be the Packers' new starter with Joe Callahan behind him.

Spiller has been off and on Kansas City's roster since the preseason; he's now been signed four different times by the Chiefs this year. Spiller's return is an indication Charcandrick West (concussion) will miss Thursday night's game.

Raiders signed ILB Navorro Bowman, formerly of the 49ers, to a one-year, $3 million contract.

He never even made it to Dallas. Still a useful run defender, Bowman will add toughness to a weak Oakland inside linebacker corps. He is a liability in pass coverage, however, and had been losing passing-down snaps before the 49ers released him. The Raiders play on Thursday Night Football this week, but we wouldn't be surprised to see Bowman log significant snaps right away.